Kara A. MerglThis is guest commentary from Kara Mergl, World Animal Protection’s U.S. manager of corporate engagement.From the AuthorEgg ProductionConsumer demand for cage-free eggs will increaseWhenCalifornia voters approved Proposition 2 in 2008, they overwhelminglyagreed that hens deserve the freedom tomove around and flap their wings.Page 1 of 1